shrubN. America Native

Valley Violet California Lilac

Ceanothus maritimus 'Valley Violet'

Not currently listed at our partner nurseries.

Expertly Curated

Real-Time Pricing

Loved by Designers

Essentials

At a Glance

Plant Type

Shrub

Height

36 inches

Width

72 inches

Light

Full Sun, Partial Sun

Zones

8, 9

Water

Low to moderate once established

Humidity

Average garden humidity

Lifespan

Decades with proper care

Native To

Western North America

Toxicity

Non-toxic to humans and pets

The Story

Plant Bio

Ceanothus, or California Lilac, are evergreen shrubs native to North America, prized for their profuse clusters of flowers, typically in shades of blue. This cultivar has exceptional drought tolerance and is well-suited for coastal gardens.

Uses & Benefits:

Valley Violet provides vibrant purple blooms and silvery foliage, enhancing garden aesthetics.

Effective for erosion control on slopes due to its dense root system.

Supports pollinators like bees and butterflies, contributing to local biodiversity.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck well-draining soil around roots to prevent waterlogging.
Mist cuttings regularly to maintain humidity for 6 weeks.
Plant in full sun for optimal flowering and growth.
Water newly planted Ceanothus weekly during first year.
Prune lightly after flowering to maintain shape and promote blooms.
Apply a balanced fertilizer in early spring for best results.

Pro Tip

Ensure excellent drainage; Ceanothus hates soggy soil, so amend with sand if necessary.

Keep It Thriving

Care Guide

Do

Water deeply during dry spells 🌱
Prune after flowering to shape the shrub
Mulch to conserve moisture and suppress weeds
Fertilize in early spring with a low-phosphorus fertilizer

Don't

Avoid overwatering to prevent root rot ❌
Don't prune in late summer or fall
Refrain from using high-phosphorus fertilizers
Never plant in heavy clay soil without amendments

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Plant
Prune

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Vanilla-scented borderErosion control on slopes

Companion Plants

Lavender Ceanothus thyrsiflorus Salvia Artemisia Russian sage

Multiply

Propagation Methods

Good to Know

Common Questions

Valley Violet California Lilac questions

What zones can Valley Violet California Lilac grow in?

Valley Violet California Lilac is hardy in USDA Zones 8–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Valley Violet California Lilac deer resistant?

Yes — Valley Violet California Lilac is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.

When does Valley Violet California Lilac bloom?

Valley Violet California Lilac typically blooms in late winter to spring through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Valley Violet California Lilac need full sun?

Valley Violet California Lilac does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Valley Violet California Lilac drought tolerant?

Yes — once established (usually after the first full season), Valley Violet California Lilac handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.